Basler Electric BE1-700 - Manual (Page 209)

Function Purpose
BESTlogic
Expression
Mode Setting
27P Used for phase undervoltage protection Level 1 0 1 (1 of 3)
127P Used for phase undervoltage protection Level 2 0 1 (1 of 3)
27X Not used 0 0
47 Used for negative-sequence voltage protection 0 1 (enabled)
59P Used for phase overvoltage protection Level 1 0 1 (1 of 3)
159P Used for phase overvoltage protection Level 2 0 1 (1 of 3)
59X Used for 3Vo voltage detection Level 1 0 2
(3V0-3Ph VT Input)
159X Used for 3Vo voltage detection Level 2 0 2
(3V0-3Ph VT Input)
62/162 Not used 0 0
79 Reclose Initiate: Initiates reclosing sequence when
RI is TRUE.
Breaker Status Logic: Closed breaker is indicated
when IN1 is de-energized.
Wait Logic: Stop recloser timing when timing for a
fault trip. TRUE when protection picked up
expression is TRUE.
Block/Drive to Lockout Logic: Drive recloser to
lockout when external recloser on/off switch is off.
Pilot Initiate: Initiate one high speed reclose when PI
is TRUE
VO14
/IN1
VO12
/IN2
VO13
1
(Power Up to Lockout)
81 Underfrequency Protection Level 1 0 1
(Phase VT Input)
281 Underfrequency Protection Level 1 0 1
(Phase VT Input)
381 Overfrequency Protection Level 2 0 1
(Phase VT Input)
481 Overfrequency Protection Level 1 0 1
(Phase VT Input)
581 Overfrequency Protection Level 2 0 1
(Phase VT Input)
9376700990 Rev M BE1-700 Application 8-27